Dick Land and Dan Cohen of Harvard’s Engineering Sciences Laboratory describe the interactive CRT system that produced Flowers, the image on the front and back cover. Short statements by artists in the Huntsville Museum of Art’s show “Art of the Space Era” fill about a third of the issue, and Ben Laposky, represented by Oscillon 1049, writes that “the best of computer art should be acknowledged as fine art, even though it is technological in origin.”